Helper utility to scaffold API and controllers for new types

[turkenh]

What problem are you facing?

We need an alternative to kubebuilder create API ... commands for Crossplane providers.

From https://crossplane.io/docs/v1.8/contributing/provider_development_guide.html#defining-resource-kinds

Note that while Crossplane was originally derived from kubebuilder scaffolds its patterns have diverged somewhat. It is possible to use kubebuilder to scaffold a resource, but the author must be careful to adapt said resource to Crossplane patterns. It may often be quicker to copy and modify a v1beta1 or above resource from the same provider repository, rather than using kubebuilder.

How could Crossplane help solve your problem?

Implement some utility to scaffold API and controllers for new types, preferably replacing the approach in crossplane/provider-template#50